[Bug tree-optimization/29290] [4.1 Regression] SPEC CPU2000 178.galgel ICE using -O3 -ftree-loop-linear

[jakub at gcc dot gnu dot org]

------- Comment #3 from jakub at gcc dot gnu dot org  2006-10-06 07:27 -------
Subject: Bug 29290

Author: jakub
Date: Fri Oct  6 07:27:28 2006
New Revision: 117484

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=117484
Log:
        PR tree-optimization/29290
        * tree-loop-linear.c (linear_transform_loops): Bail if loop_nest has
        multiple exits.

        * gfortran.dg/loop_nest_1.f90: New test.

Added:
    trunk/gcc/testsuite/gfortran.dg/loop_nest_1.f90
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-loop-linear.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29290